############################################################################## ############################################################################## ### ### Running command: ### ### /home/biocbuild/R/R-beta-2024-04-15_r86425/bin/R CMD build --keep-empty-dirs --no-resave-data NeuCA ### ############################################################################## ############################################################################## * checking for file ‘NeuCA/DESCRIPTION’ ... OK * preparing ‘NeuCA’: * checking DESCRIPTION meta-information ... OK * installing the package to build vignettes * creating vignettes ... ERROR --- re-building ‘NeuCA.Rmd’ using rmarkdown Quitting from lines at lines 76-80 [unnamed-chunk-4] (NeuCA.Rmd) Error: processing vignette 'NeuCA.Rmd' failed with diagnostics: Valid installation of TensorFlow not found. Python environments searched for 'tensorflow' package: /usr/bin/python3.9 Python exception encountered: Traceback (most recent call last): File "/home/biocbuild/R/R-beta-2024-04-15_r86425/site-library/reticulate/python/rpytools/loader.py", line 122, in _find_and_load_hook return _run_hook(name, _hook) File "/home/biocbuild/R/R-beta-2024-04-15_r86425/site-library/reticulate/python/rpytools/loader.py", line 96, in _run_hook module = hook() File "/home/biocbuild/R/R-beta-2024-04-15_r86425/site-library/reticulate/python/rpytools/loader.py", line 120, in _hook return _find_and_load(name, import_) ModuleNotFoundError: No module named 'tensorflow' You can install TensorFlow using the install_tensorflow() function. --- failed re-building ‘NeuCA.Rmd’ SUMMARY: processing the following file failed: ‘NeuCA.Rmd’ Error: Vignette re-building failed. Execution halted